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authorPatrick McHardy <kaber@trash.net>2006-03-20 17:59:06 -0800
committerDavid S. Miller <davem@davemloft.net>2006-03-20 17:59:06 -0800
commit37f9f7334b86ffc3b8a1921842ae33cb9aa22ee3 (patch)
treed207ae0a0f2eb37072dd4690de95b6cf170e4e04 /net/ipv4/netfilter/arp_tables.c
parent[NETFILTER]: nf_conntrack: use ipv6_addr_equal in nf_ct_reasm (diff)
downloadlinux-dev-37f9f7334b86ffc3b8a1921842ae33cb9aa22ee3.tar.xz
linux-dev-37f9f7334b86ffc3b8a1921842ae33cb9aa22ee3.zip
[NETFILTER]: xt_tables: add centralized error checking
Introduce new functions for common match/target checks (private data size, valid hooks, valid tables and valid protocols) to get more consistent error reporting and to avoid each module duplicating them. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/netfilter/arp_tables.c')
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